baidu-map {
    width: 50%;
    height: 400px;
    display: block;
}

.app-main {
    display: flex;
    display: -ms-flex;
    flex-direction: column;
    -ms-flex-direction: column;
    justify-content: center;
    -ms-justify-content: center;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    background-color: rgba(185, 180, 180, 0.17);
    & .app-header {
        width: 100%;
        flex: 0 0 64px;
        -ms-flex: 0 0 64px;
        background-color: green;
        box-shadow: 0 5px 3px rgba(0, 0, 0, .4);
        z-index: 2;
        overflow: hidden;
        app-top {
            width: 100%;
        }
    }
    & .app-content {
        flex: 1;
        -ms-flex: 1;
        overflow: auto;
        padding: 15px 0;
    }
}

.drop-container {
    padding: 40px 0;
    border-radius: 10px;
    margin-bottom: 10px;
    border: 1px solid #313D4F;
    margin-top: 20px;
    background-color: white;
    svg {
        width: 100px;
        margin: 20px auto;
        display: block;
    }
    h1 {
        display: block;
        color: #000;
        font-size: 22px;
        text-align: center;
        font-weight: 600;
    }
    &.is-drop-over {
        background-color: #ccc;
    }
}

.upload-button,
.start-upload-btn {
    width: 200px;
    display: block;
    margin: 10px auto;
    border-radius: 30px;
    background-color: white;
    outline: none;
    font-size: 18px;
    text-align: center;
    padding: 10px 30px;
    cursor: pointer;
    color: black;
    border: none;
    font-weight: 400;
    transition: all 250ms linear;
    input {
        display: none;
    }
    &:hover {
        background-color: white;
    }
    &.start-upload-btn {
        background: white;
        padding: 10px;
        width: 200px;
        font-size: 18px;
    }
}